There are 1 owner-reported powertrain & transmission complaints for the 2002 Lincoln Navigatorin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
I HAVE A WATER LEAKAGE AND IT IS AFFECTING THE ELECTRONICS OF THE CAR..WHEN IT RAINS, ELECTRICAL PROBLEM OCCURS..SOMETIMES THE CAR WILL SHIFT TO 4 WHEEL DRIVE AND THE HEATER WILL GO ON AND OFF, THE RADIO STOP WORKING, ELECTRONIC DOOR LOCK WILL NOT OPEN..ACCELERATION AND OVERDRIVE GOES ON..BATTERY WILL GO DEAD... *TR
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 25, 2026